Color Green + White Brand N/A Model SLH-HY-L02 Material Aluminum alloy + plastic Quantity 1 Piece Shade Of Color Green Bluetooth Handsfree Yes Bluetooth Version V2.1 Operating Range 10m Total Power 3 W Channels 2.1 Interface 3.5mm Microphone Yes SNR 96dB Sensitivity 75dB Impedance 4 ohm Applicable Products PS3IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPODIPADOthersIPHONE 5SIPHONE 5CComputer IPOD IPHONE MP3 / MP4 player with Bluetooth function Radio Tuner Yes FM Frequency 87.5MHz~108MHz Supports Card Type MicroSD (TF) Max Extended Capacity 32GB Built-in Battery Capacity 450 mAh Battery Type Li-ion battery Talk Time 4 Hour Standby Time 96 Hour Music Play Time 2 Hours Packing List 1 x Speaker 1 x Chinese / English user manual 1 x USB charging cable (48cm)